Resistance to Fusarium wilt in common bean
نویسندگان
چکیده
منابع مشابه
Development of RAPD Markers linked to Fusarium Wilt Resistance Gene in Castor Bean (Ricinus communis L)
Wilt, caused by Fusarium oxysporum f. sp. ricini, is the most severe disease of castor bean (Ricinus communis). For the development of marker for wilt-resistant gene, 200 F2 individuals from a cross between the resistant cultivar 48-1 and the susceptible cultivar VP-1 were inoculated with a race of Fusarium oxysporum f. sp. ricini. Bulked segregant analysis was used to search for random amplifi...
متن کاملCharacterization of Flax Germplasm for Resistance to Fusarium Wilt
Fusarium wilt of flax (Linum usitatissimum L.) caused by Fusarium oxysporum f. sp. lini (Fol) is an economically important disease that can result in severe yield losses. Due to the pathogen’s ability to survive in soil for long periods, it is essential to identify fusarium wilt resistant flax varieties. The objectives of the study were to phenotype and compare a recombinant inbred line (RIL) p...
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Induced systemic resistance in chickpea against wilt disease caused by Fusarium oxysorum f. sp. ciceri (FOC) was studied by treating the seeds with benzo (1,2,3)-thiadizole-7-carbothioic acid smethyl ester (Bion), salicylic acid (SA) and dipotassium hydrogen phosphate (K2HPO4). Reduction in disease was observed in both type of applications but seed dressing was found more effective than soaking...
متن کاملDisease-resistance related sequences in common bean.
Primers based on a conserved nucleotide binding site (NBS) found in several cloned plant disease resistance genes were used to amplify DNA fragments from the genome of common bean (Phaseolus vulgaris). Cloning and sequence analysis of these fragments uncovered eight unique classes of disease-resistance related sequences. All eight classes contained the conserved kinase 2 motif, and five classes...
متن کاملMeta-QTL for resistance to white mold in common bean
White mold, caused by the fungus Sclerotinia sclerotiorum (Lib.) de Bary, is a major disease that limits common bean production and quality worldwide. The host-pathogen interaction is complex, with partial resistance in the host inherited as a quantitative trait with low to moderate heritability. Our objective was to identify meta-QTL conditioning partial resistance to white mold from individua...
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ژورنال
عنوان ژورنال: Crop Breeding and Applied Biotechnology
سال: 2016
ISSN: 1984-7033
DOI: 10.1590/1984-70332016v16n3a34